172-65460MA-04 (JH7.5R-X) 20 Oct 2020
10
Disassembly/Reassembly of Components Inside the Body
NOTE: The X-element case must be removed before the float can be removed.
Part
During Disassembly
During Reassembly
Snap Ring
Pinch the insides together and
remove from the body
Insert securely into the groove in the body
Screen
Lift straight up and out while
turning
Place on the screen holder, making sure
that the top of the screen does not stick
up out of the body
Screen Holder
Retainer
Remove without bending
Place on the screen holder without tilting
Screen Holder
Remove without bending
Place on the ledge inside the body,
making sure the rounded side is on top
Float
Remove, being careful not to
scratch the polished surface
Insert, being careful not to scratch the
polished surface
Orifice Plug
Remove with a box wrench
Consult the table of tightening torques and
tighten to the proper torque
Orifice Plug
Gasket
Remove the gasket and clean
sealing surfaces
Replace with a new gasket; coat surfaces
with anti-seize
Orifice
Remove with a box wrench
Consult the table of tightening torques and
tighten to the proper torque
Orifice Gasket
Remove the gasket and clean
sealing surfaces
Replace with a new gasket; coat surfaces
with anti-seize
Table of Tightening Torques
Part Name
Torque
Distance Across Flats
N
m
(lbf·ft)
mm
(in)
Orifice
600
(440)
46
(1
13
16
)
Orifice Plug
800
(590)
46
(1
13
16
)
Cover Nut
200
(150)
30
(1
3
16
)
X-element Case
150
(110)
50
(1
31
32
)
Drain Plug
100
(73)
26
(1)
NOTE: -Coat all threaded portions with anti-seize.
-If drawings or other special documentation were supplied for the
product, any torque given there takes precedence over values
shown here.
(1 N
m
10 kg
cm)
